<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Timeline Scatter Chart</title>


  <link href="../assets/styles.css" rel="stylesheet" />

  <style>
    #chart {
      max-width: 650px;
      margin: 35px auto;
    }
  </style>
</head>

<body>
  <div id="chart">

  </div>


  <script src="../../dist/apexcharts.js"></script>

  <script>
    var options = {
      chart: {
        height: 380,
        type: 'scatter',
        zoom: {
          type: 'xy'
        }
      },
      series: [{
          name: 'TEAM 1',
          data: generateDayWiseTimeSeries(new Date('11 Feb 2017 GMT').getTime(), 20, {
            min: 10,
            max: 60
          })
        },
        {
          name: 'TEAM 2',
          data: generateDayWiseTimeSeries(new Date('11 Feb 2017 GMT').getTime(), 20, {
            min: 10,
            max: 60
          })
        },
        {
          name: 'TEAM 3',
          data: generateDayWiseTimeSeries(new Date('11 Feb 2017 GMT').getTime(), 30, {
            min: 10,
            max: 60
          })
        },
        {
          name: 'TEAM 4',
          data: generateDayWiseTimeSeries(new Date('11 Feb 2017 GMT').getTime(), 10, {
            min: 10,
            max: 60
          })
        },
        {
          name: 'TEAM 5',
          data: generateDayWiseTimeSeries(new Date('11 Feb 2017 GMT').getTime(), 30, {
            min: 10,
            max: 60
          })
        },
      ],
      dataLabels: {
        enabled: false
      },
      grid: {
        xaxis: {
          showLines: true
        },
        yaxis: {
          showLines: true
        },
      },
      xaxis: {
        type: 'datetime',

      },
      yaxis: {
        max: 70
      }
    }

    var chart = new ApexCharts(
      document.querySelector("#chart"),
      options
    );

    chart.render();

    /*
    // this function will generate output in this format
    // data = [
        [timestamp, 23],
        [timestamp, 33],
        [timestamp, 12]
        ...
    ]
    */
    function generateDayWiseTimeSeries(baseval, count, yrange) {
      var i = 0;
      var series = [];
      while (i < count) {
        var y = Math.floor(Math.random() * (yrange.max - yrange.min + 1)) + yrange.min;

        series.push([baseval, y]);
        baseval += 86400000;
        i++;
      }
      return series;
    }
  </script>
</body>

</html>